Mozilla has formally opposed Google's proposed Prompt API for web browsers, arguing it creates privacy and security risks by allowing websites to display native-looking prompts that could deceive users. The browser maker expressed concerns that this API could be abused for phishing attacks and undermines user agency by bypassing browser security controls. This represents a significant standards disagreement between major browser vendors.
Background
Browser vendors regularly debate and provide feedback on proposed web standards through the W3C and other standards bodies. Google's Prompt API is a proposed feature that would allow websites to display native system prompts.
- Source
- Hacker News (RSS)
- Published
- Apr 30, 2026 at 03:43 PM
- Score
- 7.0 / 10